제어로봇시스템학회:학술대회논문집
- 1998.10a
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- Pages.373-378
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- 1998
LQ Regulator of Systems with Multiple Time-Delays by Memoryless Feedback
- Kubo, Tomohiro (Department of Electrical and Electronic Engineering University of Tokushima)
- Published : 1998.10.01
Abstract
A method to construct a memoryless feedback law for systems with multiple time-delays in the states is proposed. As a plant model, a differential-difference equation with multiple delayed terms is introduced, A stabilizability condition by memoryless feedback is presented. A feedback gain is calculated with a solution of a finite dimensional Riccati equation. It is shown that the resulting closed loop system is asymptotically stable, and moreover, it is a linear quadratic regulator for some cost functional. An alternative stabilizability condition which is easier to check is given.
Keywords